BS EN 50541-1:2011 - Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV. General requirements

BS EN 50541-1:2011

Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV. General requirements

Status : Superseded, Withdrawn   Published : July 2011 Replaced By : BS EN 50588-1:2015+A1:2016

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This European Standard covers dry type transformers from 100 kVA to 3 150 kVA intended for operation in three phases distribution networks, for indoor continuous service, 50 Hz, natural cooling, with two windings: ? a primary (high voltage) winding with a highest voltage for equipment of 3,6 kV to 36 kV; ? a secondary (low voltage) winding with a highest voltage for equipment not exceeding 1,1 kV. For outdoor application, special design or enclosure (enclosure with adapted IP and IK degrees protections) should be requested. NOTE 1 This European Standard may be applied, as a whole or in part to transformers having windings with more than one rated voltage. In this case the rated power for each coupling ratio should be specified by the purchaser. NOTE 2 For dry type transformers installed in power generating plants, additional requirements, not covered by this European Standard, and alternative requirements may be specified. NOTE 3 For dry type transformers dedicated to wind turbines applications additive requirements are specified in EN 60076-16. The object of this European Standard is to lay down requirements related to electrical characteristics, dimensions and designs of three phases distribution dry type transformers. These transformers should be in accordance with EN 60076-11 for general requirements.




Standard NumberBS EN 50541-1:2011
TitleThree phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV. General requirements
StatusSuperseded, Withdrawn
Publication Date31 July 2011
Withdrawn Date31 March 2017
Normative References(Required to achieve compliance to this standard)EN 60076-10, IEC 60076-16, IEC 62271-202:2006, EN 60076-1, EN 60076-3, IEC 62262, IEC 60529, IEC 60076-3, EN 62262, EN 60076-11:2004, IEC 60076-11:2004, EN 60529, EN 60076-16:201X, IEC 60076-1, EN 62271-202:2007
Informative References(Provided for Information)IEC 60076-2, EN 60076-2, EN 60076-4, IEC 60076-4, EN 50180, EN 50216, EN 50181, EN 50386, EN 50387, IEC 60076-12, EN 60076-5, IEC/TR 60616, IEC 60076-5
Replaced ByBS EN 50588-1:2015+A1:2016
ReplacesBS 7844-1:1996, BS 7844-2:1996
International RelationshipsEN 50541-1:2011
Draft Superseded By09/30211604 DC
DescriptorsRated voltage, Tappings (electrical), Dimensions, Alternating-current transformers, Dry-type transformers, Three-phase transformers, Electrical impedance, Grades (quality), Rated power, Power transformers, Design, Power losses, Temperature-rise limit, Windings, Distribution transformers, Dielectric-strength tests, Electrical insulation, Transformers, Sound intensity, High-voltage equipment
ICS29.180
Title in FrenchTransformateurs triphasés de distribution de type sec, 50 Hz, de 100 kVA à 3150 kVA, avec une tension la plus élevée pour le matériel ne dépassant pas 36 kV. Prescriptions générales
Title in GermanDrehstrom-Trocken-Verteilungstransformatoren, 50 Hz, 100 kVA bis 3150 kVA, mit einer höchsten Spannung für Betriebsmittel kleiner oder gleich 36 kV. Allgemeine Anforderungen
CommitteePEL/14
ISBN978 0 580 69460 8
PublisherBSI
FormatA4
DeliveryNo
Pages24
File Size1.006 MB
Price£182.00


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